A fitting that forms an angle of less than 180 degrees (3.142 radians) from the straight flow. One connecting end has standard pipe threads, or is unthreaded and designed to accommodate a pipe. The other end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube, or is unthreaded and designed to accommodate a tube. It may have side or heel inlet(s). See also elbow, pipe; elbow, tube; and connector, multiple, fluid pressure line.
Classification: Threaded elbows and bends of iron or steel (other than cast iron or stainless steel) for pipes and tubes
NSN 5999-01-333-2546
NSN 6130-01-653-6781
NSN 5910-00-258-4396
NSN 4140-01-424-0841
NSN 6135-01-116-3385
NSN 5999-00-872-4394
NSN 6145-01-550-1472
NSN 5925-01-283-9089
NSN 6685-01-432-2579
NSN 5975-00-948-6663
NSN 6620-01-373-4588
NSN 5905-00-059-5276